RFI Localization via Generalized Augmented Covariance Matrix Reconstruction.
Jingyu TaoDong ZhuFei HuPublished in: IGARSS (2022)
Keyphrases
- covariance matrix
- relative entropy
- covariance matrices
- sample size
- principal component analysis
- eigenvalues and eigenvectors
- pseudo inverse
- mahalanobis distance
- symmetric matrix
- positive definite
- geometrical interpretation
- multivariate gaussian
- eigendecomposition
- correlation matrix
- gaussian mixture
- objective function
- image reconstruction
- cma es
- model selection
- similarity measure
- class conditional densities